:root {
  --bg: #0f1117;
  --bg-2: #161824;
  --fg: #f0f0f0;
  --fg-muted: #8a8f9e;
  --accent: #b4ff00;
  --accent-dim: #8abf00;
  --border: #252836;
  --card: #1a1c28;
  --mono: 'DM Mono', monospace;
  --sans: 'DM Sans', sans-serif;
  --display: 'Syne', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ─── HEADER ─── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 40px;
  background: rgba(15,17,23,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
}
.wordmark {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 800;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.5px;
}
.nav-tagline {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
}

/* ─── HERO ─── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 120px 40px 80px;
  overflow: hidden;
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(180,255,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(180,255,0,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 30%, transparent 80%);
}
.hero-inner {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}
.hero-label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}
.live-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 10px var(--accent); }
  50% { opacity: 0.6; box-shadow: 0 0 20px var(--accent); }
}
.hero-headline {
  font-family: var(--display);
  font-size: clamp(52px, 7vw, 88px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 28px;
}
.hero-headline em { font-style: normal; color: var(--accent); }
.accent-text { color: var(--accent); }
.hero-sub {
  font-size: 20px;
  color: var(--fg-muted);
  max-width: 580px;
  margin-bottom: 52px;
  line-height: 1.65;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
}
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-num {
  font-family: var(--display);
  font-size: 32px;
  font-weight: 700;
  color: var(--fg);
}
.stat-label { font-size: 13px; color: var(--fg-muted); }
.stat-div { width: 1px; height: 40px; background: var(--border); }
.mono { font-family: var(--mono); }

/* ─── PROOF ─── */
.proof { padding: 60px 40px; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.proof-inner { max-width: 1100px; margin: 0 auto; }
.proof-item { max-width: 680px; }
.proof-icon { margin-bottom: 16px; }
.proof-text { font-size: 20px; color: var(--fg); font-style: italic; line-height: 1.5; margin-bottom: 12px; }
.proof-attr { font-family: var(--mono); font-size: 12px; color: var(--fg-muted); }

/* ─── SECTION LABEL ─── */
.section-label { margin-bottom: 16px; }
.section-label .mono { font-size: 11px; text-transform: uppercase; letter-spacing: 0.15em; color: var(--accent); }

/* ─── FEATURES ─── */
.features { padding: 100px 40px; background: var(--bg-2); }
.features-inner { max-width: 1100px; margin: 0 auto; }
.features-headline {
  font-family: var(--display);
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 64px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
}
.feature-card {
  background: var(--card);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.feature-icon { width: 40px; height: 40px; }
.feature-card h3 {
  font-family: var(--display);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
}
.feature-card p { font-size: 15px; color: var(--fg-muted); line-height: 1.65; }

/* ─── HOW IT WORKS ─── */
.howitworks { padding: 100px 40px; }
.hiw-inner { max-width: 1100px; margin: 0 auto; }
.hiw-headline {
  font-family: var(--display);
  font-size: clamp(32px, 3.5vw, 48px);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 64px;
}
.steps { display: flex; align-items: flex-start; gap: 24px; }
.step { flex: 1; background: var(--card); border: 1px solid var(--border); padding: 36px 32px; }
.step-num { font-family: var(--mono); font-size: 11px; color: var(--accent); letter-spacing: 0.1em; margin-bottom: 16px; }
.step-content h3 { font-family: var(--display); font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.step-content p { font-size: 15px; color: var(--fg-muted); line-height: 1.65; }
.step-arrow { display: flex; align-items: center; padding-top: 40px; }

/* ─── PRICING ─── */
.pricing { padding: 100px 40px; background: var(--bg-2); }
.pricing-inner { max-width: 1100px; margin: 0 auto; }
.pricing-headline {
  font-family: var(--display);
  font-size: clamp(32px, 3.5vw, 48px);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 64px;
}
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pricing-card { background: var(--card); border: 1px solid var(--border); padding: 40px 36px; }
.pricing-card.featured { border-color: var(--accent); }
.pricing-tier { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.15em; color: var(--accent); margin-bottom: 20px; }
.pricing-price { font-family: var(--display); font-size: 40px; font-weight: 700; margin-bottom: 28px; }
.per-mo { font-family: var(--sans); font-size: 16px; font-weight: 400; color: var(--fg-muted); }
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.pricing-features li { font-size: 15px; color: var(--fg-muted); padding-left: 20px; position: relative; }
.pricing-features li::before { content: '—'; position: absolute; left: 0; color: var(--accent); font-size: 12px; }

/* ─── CLOSING ─── */
.closing { padding: 120px 40px; }
.closing-inner { max-width: 1100px; margin: 0 auto; }
.closing-headline {
  font-family: var(--display);
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 28px;
}
.closing-text .section-label { margin-bottom: 20px; }
.closing-text p { font-size: 18px; color: var(--fg-muted); max-width: 580px; line-height: 1.7; margin-bottom: 16px; }

/* ─── FOOTER ─── */
footer { padding: 60px 40px; border-top: 1px solid var(--border); }
.footer-inner { max-width: 1100px; margin: 0 auto; }
.footer-top { margin-bottom: 40px; }
.footer-wordmark { font-family: var(--display); font-size: 20px; font-weight: 800; color: var(--fg); display: block; margin-bottom: 10px; }
.footer-tagline { font-size: 14px; color: var(--fg-muted); line-height: 1.6; }
.footer-bottom .mono { font-size: 12px; color: var(--fg-muted); }

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .site-header { padding: 16px 24px; }
  .hero { padding: 100px 24px 60px; }
  .hero-stats { gap: 20px; flex-wrap: wrap; }
  .features-grid { grid-template-columns: 1fr; }
  .steps { flex-direction: column; }
  .step-arrow { transform: rotate(90deg); padding: 0; justify-content: center; }
  .pricing-grid { grid-template-columns: 1fr; }
  .proof, .features, .howitworks, .pricing, .closing, footer { padding-left: 24px; padding-right: 24px; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 42px; letter-spacing: -1px; }
  .hero-sub { font-size: 17px; }
  .stat-num { font-size: 24px; }
}